... the hammers are arranged symmetrically.4.The second grinding designed for grinding chamber, the output can increase 15% even particle ... and screeners through changing position of beater are used for coarse and fine grinding.6.The smaller gap between ... the raw materials: woodchips, straw, EFB, rice husk, grass, sunflower, grass, woodchips, woodshaving, olive slag, paper etcParameter form of grinder ...